Title:
【発明の名称】不可視物体探査方法
Document Type and Number:
Japanese Patent JP2757268
Kind Code:
B2
Inventors:
NAKANISHI MAMORU
MYANAGA HIROSHI
YOSHIDA HIROTAKA
MYANAGA HIROSHI
YOSHIDA HIROTAKA
Application Number:
JP30876390A
Publication Date:
May 25, 1998
Filing Date:
November 16, 1990
Export Citation:
Assignee:
NIPPON DENSHIN DENWA KK
International Classes:
G01S13/88; G01S13/90; G01V3/12; (IPC1-7): G01S13/88; G01S13/90; G01V3/12
Domestic Patent References:
| JP3261888A | ||||
| JP63305279A | ||||
| JP1217287A | ||||
| JP6321586A |
Attorney, Agent or Firm:
Masaki Yamakawa (1 person outside)